Dirty Conscience (Spanish with subtitles)

Two young police recruits, Santos and Suarez, are assigned to a tough, decorated Officer, Captain Mao, for training. It quickly becomes clear that their new boss is involved with serious corruption. At first the two young cops try to look the other way. But as Mao begins to doubt their loyalty, Santos and Suarez must choose between saving their honor and their careers--before their boss has them killed.